Sonographic appearance of syphilitic induration mimicking squamous cell carcinoma in the lower lip: a case report

by Satomi Asai, Akihiro Kaneko, Tsukumi Matsuda, Noboru Takanashi, Mika Doi, Haruyo Atsumi, Go Ogura, Naoya Nakamura, Hayato Miyachi
Published 2020-11-01